WB. Environmental impact assessment of additional civil works and dredging: Vietnam Inland waterways and port rehabilitation project. Washington DC: The World Bank.
Dyfyniad Arddull ChicagoWB. Environmental Impact Assessment of Additional Civil Works and Dredging: Vietnam Inland Waterways and Port Rehabilitation Project. Washington DC: The World Bank.
Dyfyniad MLAWB. Environmental Impact Assessment of Additional Civil Works and Dredging: Vietnam Inland Waterways and Port Rehabilitation Project. Washington DC: The World Bank.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.